function check_email(src)
{
	var reg = /^([a-zA-Z0-9_\.\-\+])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/
	return reg.test(src);
} 

function check_tel(src)
{
	var reg = /^[\s0-9()+-]{6,}/;
	return reg.test(src);
} 

function check_stan(src)
{
	var reg = /^([a-zA-ZęóąśłżźćńĘÓĄŚŁŻŹĆŃ.-]+)(\s*[a-zA-ZęóąśłżźćńĘÓĄŚŁŻŹĆŃ.-]*)*$/;
	return reg.test(src);
} 


function check_name(src)
{
	var reg = /^([a-zA-ZęóąśłżźćńĘÓĄŚŁŻŹĆŃ]+)(\s*[a-zA-ZęóąśłżźćńĘÓĄŚŁŻŹĆŃ]*)*$/;
	return reg.test(src);
}

function check_namef(src)
{
	var reg = /^([a-zA-ZęóąśłżźćńĘÓĄŚŁŻŹĆŃ0-9]+)(\s*[a-zA-ZęóąśłżźćńĘÓĄŚŁŻŹĆŃ0-9]*)*$/;
	return reg.test(src);
}
function check_urlwww(src)
{
	var reg = /^(?:http:\/\/)?(?:[\w-]+\.)+[a-z]{2,6}$/i;
	return reg.test(src);
} 

function ValidForm() 
{
	var bad_field = true;
	var f = document.forms['kontakt'];
	
    if (!check_email(f.email.value))
	{
    	bad_field = false;
		f.email.style.border="2px solid #f00";
		f.email.focus();
    }
	else
	  f.email.style.border="none";
	
    if (!check_tel(f.tel.value))	
    {
    	f.tel.style.border="2px solid #f00";
		bad_field = false;
		f.tel.focus();
    }
	else
	  f.tel.style.border="none";
    if (f.adress.value=='')
	{
    	f.adress.style.border="2px solid #f00";
		bad_field = false;
		f.adress.focus();
    }
	else
	  f.adress.style.border="none";
	if (f.firm.value=='')
	{
    	f.firm.style.border="2px solid #f00";
		bad_field = false;
		f.firm.focus();
    }
	else
	  f.firm.style.border="none";
	
	if (!check_stan(f.position.value))	
    {
    	f.position.style.border="2px solid #f00";
		bad_field = false;
		f.position.focus();
    }
	else
	  f.position.style.border="none";
	if (!check_name(f.name.value))	
    {
    	f.name.style.border="2px solid #f00";
		bad_field = false;
		f.name.focus();
    }
	else
	  f.name.style.border="none";
	if (f.content.value=='')
	{
    	f.content.style.border="2px solid #f00";
		bad_field = false;
		f.content.focus();
    }
	else
	  f.content.style.border="none";

	 if (bad_field)
	        return true;

	  document.getElementById('err-mess').style.visibility = 'visible';

	  return false;
	 
}

function ValidForm1() 
{
	var bad_field = true;
	var f = document.forms['zapytania-o'];
    if (!check_email(f.email.value))
	{
    	bad_field = false;
		f.email.style.border="2px solid #f00";
		f.email.focus();
    }
	else
	  f.email.style.border="none";
    if (!check_tel(f.tel.value))	
    {
    	f.tel.style.border="2px solid #f00";
		bad_field = false;
		f.tel.focus();
    }
	else
	  f.tel.style.border="none";
	if (f.adress.value=='')
	{
    	f.adress.style.border="2px solid #f00";
		bad_field = false;
		f.adress.focus();
    }
	else
	  f.adress.style.border="none";
    
	if (f.firm.value=='')
	{
    	f.firm.style.border="2px solid #f00";
		bad_field = false;
		f.firm.focus();
    }
	else
	  f.firm.style.border="none";
	if (!check_stan(f.position.value))	
    {
    	f.position.style.border="2px solid #f00";
		bad_field = false;
		f.position.focus();
    }
	else
	  f.position.style.border="none";
	if (!check_name(f.name.value))	
    {
    	f.name.style.border="2px solid #f00";
		bad_field = false;
		f.name.focus();
    }
	else
	  f.name.style.border="none";
	
	
	  
	 if (bad_field)
	        return true;
	 
	 document.getElementById('err-mess').style.visibility = 'visible';
	  return false;
	 
}

function ValidForm2() 
{
	var bad_field = true;
	var f = document.forms['zapytania-o-cene'];
    if (!check_tel(f.tel.value))	
    {
    	f.tel.style.border="2px solid #f00";
		bad_field = false;
		f.tel.focus();
    }
	else
	  f.tel.style.border="none";
    if (!check_email(f.email.value))
	{
    	bad_field = false;
		f.email.style.border="2px solid #f00";
		f.email.focus();
    }
	else
	  f.email.style.border="none";
    if (!check_namef(f.namef.value))	
    {
    	f.namef.style.border="2px solid #f00";
		bad_field = false;
		f.namef.focus();
    }
	else
	  f.namef.style.border="none";
	  
	if (f.word1.value=='')
	{
    	f.word1.style.border="2px solid #f00";
		bad_field = false;
		f.word1.focus();
    }
	else
	  f.word1.style.border="none";
    
	if (!check_urlwww(f.urlwww.value))
	{
    	f.urlwww.style.border="2px solid #f00";
		bad_field = false;
		f.urlwww.focus();
    }
	else
	  f.urlwww.style.border="none";
	
	
	
	  
	 if (bad_field)
	        return true;
	 
	 document.getElementById('err-mess').style.visibility = 'visible';
	  return false;
	 
}


function change2(e, t){
var el=window.event? event.srcElement: e.target
if (el.tagName=="INPUT"&&el.type=="submit"&&t=="h")
{
el.style.backgroundImage="url('/img/modules/kontakt/dane-kontaktowe/wyslij-h.jpg')";
el.style.cursor="pointer";
}
if (el.tagName=="INPUT"&&el.type=="submit"&&t=="o")
{
el.style.backgroundImage="url('/img/modules/kontakt/dane-kontaktowe/wyslij.jpg')";
el.style.cursor="default ";
}
if (el.tagName=="INPUT"&&el.type=="reset"&&t=="h")
{
el.style.backgroundImage="url('/img/modules/kontakt/dane-kontaktowe/wyczysc-h.jpg')";
el.style.cursor="pointer";
}
if (el.tagName=="INPUT"&&el.type=="reset"&&t=="o")
{
el.style.backgroundImage="url('/img/modules/kontakt/dane-kontaktowe/wyczysc.jpg')";
el.style.cursor="default ";
}
}